Re: [Gimp-user] Deleting multiple layers

2011-01-20 Thread Kevin Brubeck Unhammer
Jeremy Nell jeremyn...@gmail.com writes:

 Actually, using the script that merges linked layers, I suppose the user can 
 simply
 link-and-merge the layers he wants deleted, then deleting the merged layer.

http://registry.gimp.org/node/25004 does this work?

(I always thought the link meant this layer can't be modified. Have
never actually used it though.)


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Re: [Gimp-user] Deleting multiple layers

2011-01-20 Thread Szabolcs Hideg
Linking layers means, that if you move a layer around, all linked layers
move with it.

2011/1/19 Kevin Brubeck Unhammer unham...@fsfe.org

 Jeremy Nell jeremyn...@gmail.com writes:

  Actually, using the script that merges linked layers, I suppose the user
 can simply
  link-and-merge the layers he wants deleted, then deleting the merged
 layer.

 http://registry.gimp.org/node/25004 does this work?

 (I always thought the link meant this layer can't be modified. Have
 never actually used it though.)


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[Gimp-user] Empty skull, vacated because I can't crop an image and its driving me to drink.

2011-01-20 Thread inzamam
if you want crop any image, than i will suggest you to visit the link below
http://www.raiseitsolutions.com/forum/viewtopic.php?f=4t=2
if you visit this link, you will know how to crop an image easily
thank you very much. :)

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Re: [Gimp-user] Deleting multiple layers

2011-01-20 Thread Kevin Brubeck Unhammer
Szabolcs Hideg negi...@gmail.com writes:

 Linking layers means, that if you move a layer around, all linked layers move 
 with it.

Ah, you learn something new every day :)

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Re: [Gimp-user] newbie: script for comverting eps line drawings to gif

2011-01-20 Thread Ofnuts

On 01/20/2011 02:24 AM, Ray Tayek wrote:
 hi, i have a lot of eps files that i need to convert to gif (or png).
 i was trying to use image magic, but not having any luck.

 i am a programmer, but i do not know lisp.

 if i import an eps into gimp and save it as a gif, it look pretty
 good. but i need to convert hundreds of these.

 can someone point me to some kind of starter script that would go
 throug the eps files in a directory and do the conversion.

 any pointers will be appreciated.

 thanks



Not with Gimp... this is the kind of work ImageMagick's convert is meant 
for. Might be as simple as:

convert image.eps image.gif

but you also have a very large set of options...


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[Gimp-user] making a pencil drawing from a photo

2011-01-20 Thread maple58
Can anyone explain to me in step 4, where to change the value to 4, it looks 
like there is two places to do this. Then change opacity of layer to to 50%, I 
don't see where to do this. Step 5, I really don't understand. Step 6, how do 
you change the new layers mode to Dodge?

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[Gimp-user] Filters Gone HELP PLEASE

2011-01-20 Thread Jenette
On 01/15/2011 01:38 PM, Jenette wrote:
 I've been using GIMP 2.6 for around 2 months now, and my filters haven't 
 been working... I've tried almost everything to make it work!
 When I click my filters tab, I only get three choices.
 Repeat Last ( Greyed out )
 Re-Show Last ( Greyed out )
 Reset all Filters

 I really want to use filters and make really cool art like all the people 
 out there. I've tried searching for this probelm, but it seems I'm the only 
 one who has this probelm..

 PLEASE HELP :)



You may just need to change image mode to RGB Image/Mode select RGB.
 Checked. RGB Image. But thanks for the help~!~

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Re: [Gimp-user] Filters Gone HELP PLEASE

2011-01-20 Thread Matthew Green
When you start GIMP for the first time, with a blank / empty image - are the
filter options still gone?

On Thu, Jan 20, 2011 at 13:40, Jenette for...@gimpusers.com wrote:

 On 01/15/2011 01:38 PM, Jenette wrote:
  I've been using GIMP 2.6 for around 2 months now, and my filters
 haven't been working... I've tried almost everything to make it work!
  When I click my filters tab, I only get three choices.
  Repeat Last ( Greyed out )
  Re-Show Last ( Greyed out )
  Reset all Filters
 
  I really want to use filters and make really cool art like all the
 people out there. I've tried searching for this probelm, but it seems I'm
 the only one who has this probelm..
 
  PLEASE HELP :)
 


 You may just need to change image mode to RGB Image/Mode select RGB.
  Checked. RGB Image. But thanks for the help~!~

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Re: [Gimp-user] Empty skull, vacated because I can't crop an image and its driving me to drink.

2011-01-20 Thread Matthew Green
Maybe I am missing something, but have you read through this:
http://docs.gimp.org/en/gimp-tool-crop.html

On Thu, Jan 20, 2011 at 12:29, inzamam for...@gimpusers.com wrote:

 if you want crop any image, than i will suggest you to visit the link below
 http://www.raiseitsolutions.com/forum/viewtopic.php?f=4t=2
 if you visit this link, you will know how to crop an image easily
 thank you very much. :)

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[Gimp-user] making a pencil drawing from a photo

2011-01-20 Thread durbarak
Can anyone explain to me in step 4, where to change the value to 4, it looks 
like there is two places to do this. Then change opacity of layer to to 50%, I 
don't see where to do this. Step 5, I really don't understand. Step 6, how do 
you change the new layers mode to Dodge?

The tutorial which the questions are about can be found here 
http://gimpusers.com/tutorials/making-a-pencil-drawing-from-a-photo

Hello maple58,

i'll try to clear things up.

Step 4
I think the value of 4 should be applied to Blur radius.
The opacity slider is above the layer list. You can either use the slider to 
set a value of 50 or enter it directly in the box right to the slider.

Step 5
Ignore the part up to the colon and then follow the instructions.
right-click the layer in the Layers window and choose “Merge down”

Step 6
The layer mode setting is directly above the opacity slider. It should say 
Normal. Click it or the arrow on the right and a drop down menu should open. 
Click on Dodge to make it the active layer mode.

If you still have any trouble maybe this picture helps.
http://img3.imageshack.us/img3/2519/greenshot20110120132211.png

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[Gimp-user] Filters Gone HELP PLEASE

2011-01-20 Thread Jenette
On 01/15/2011 01:38 PM, Jenette wrote:
 I've been using GIMP 2.6 for around 2 months now, and my filters haven't 
 been working... I've tried almost everything to make it work!
 When I click my filters tab, I only get three choices.
 Repeat Last ( Greyed out )
 Re-Show Last ( Greyed out )
 Reset all Filters

 I really want to use filters and make really cool art like all the people 
 out there. I've tried searching for this probelm, but it seems I'm the only 
 one who has this probelm..

 PLEASE HELP :)


1) check that you have files in your {gimp installation 
directory}/2.0/plug-ins/ and {gimp installation directory}/2.0/scripts/ 
directories (in Linux they are in /usr/lib/gimp and /usr/share/gimp 
respectively, in Windows, somewhere under c:\Program Files\gimp)  
(likely, otherwise you wouldn't be able to load/saves files). You should 
have about 200 files in the plugins directory.

2) erase the pluginrc and menurc files in your .gimp-2.6 directory 
(~/.gimp-2.6/pluginrc in Linux, c:\Documents en 
Settings\{your_id}\.gimp-2.6\pluginrc in WinXP and somewhere equivalent 
in Vista/W7) and restart Gimp, they should be rebuilt. In a normal gimp 
installation, pluginrc is several thousands lines and lists close to 200 
plugins, menurc is around  a thousand lines.


This is EXACTLY what I did :
1) I re-installed it.
2) Took out ko from locale.
3) From my user, I scrolled down, and deleted Menurc, and pluginrc.
4) Started Gimp 2, and kept x-ing out the plug-in error.
5) Checked, Still the same 3 choices.


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Re: [Gimp-user] Empty skull, vacated because I can't crop an image and its driving me to drink.

2011-01-20 Thread Greg Chapman
On 20 Jan 11 12:16 Matthew Green mandalareop...@gmail.com said:
 
 Maybe I am missing something, but have you read through this:
 http://docs.gimp.org/en/gimp-tool-crop.html

I don't think you're missing anything. It's the OP that doesn't seem 
to be able to reply properly. Besides yours another answer appears at:

http://www.gregtutor.plus.com/digphoto/cropping.html

Greg Chapman
http://www.gregtutor.plus.com
Helping new users of KompoZer and The GIMP
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[Gimp-user] Filters Gone HELP PLEASE

2011-01-20 Thread Jenette
When you start GIMP for the first time, with a blank / empty image - are the
filter options still gone?

On Thu, Jan 20, 2011 at 13:40, Jenette for...@gimpusers.com wrote:

 On 01/15/2011 01:38 PM, Jenette wrote:
  I've been using GIMP 2.6 for around 2 months now, and my filters
 haven't been working... I've tried almost everything to make it work!
  When I click my filters tab, I only get three choices.
  Repeat Last ( Greyed out )
  Re-Show Last ( Greyed out )
  Reset all Filters
 
  I really want to use filters and make really cool art like all the
 people out there. I've tried searching for this probelm, but it seems I'm
 the only one who has this probelm..
 
  PLEASE HELP :)
 


 You may just need to change image mode to RGB Image/Mode select RGB.
  Checked. RGB Image. But thanks for the help~!~

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Yup, Matthew. Three choices only..

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Re: [Gimp-user] Filters Gone HELP PLEASE

2011-01-20 Thread M@thew Green
Are you running Windows, or something else?

On Thu, Jan 20, 2011 at 15:07, Jenette for...@gimpusers.com wrote:

 When you start GIMP for the first time, with a blank / empty image - are
 the
 filter options still gone?

 On Thu, Jan 20, 2011 at 13:40, Jenette for...@gimpusers.com wrote:

  On 01/15/2011 01:38 PM, Jenette wrote:
   I've been using GIMP 2.6 for around 2 months now, and my filters
  haven't been working... I've tried almost everything to make it work!
   When I click my filters tab, I only get three choices.
   Repeat Last ( Greyed out )
   Re-Show Last ( Greyed out )
   Reset all Filters
  
   I really want to use filters and make really cool art like all the
  people out there. I've tried searching for this probelm, but it seems
 I'm
  the only one who has this probelm..
  
   PLEASE HELP :)
  
 
 
  You may just need to change image mode to RGB Image/Mode select RGB.
   Checked. RGB Image. But thanks for the help~!~
 
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 Yup, Matthew. Three choices only..

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Re: [Gimp-user] Filters Gone HELP PLEASE

2011-01-20 Thread Ofnuts

On 01/20/2011 01:50 PM, Jenette wrote:
 4) Started Gimp 2, and kept x-ing out the plug-in error.
What does that mean? What error? Any message? What does it say?

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[Gimp-user] Colour picker

2011-01-20 Thread Jeremy Nell
What is the reason for the colour picker not being able to pick colours 
on layers outside of the currently active layer?  Is there a script / 
plugin that one could install to enable the picker to act more globally?
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Re: [Gimp-user] Colour picker

2011-01-20 Thread Noel Stoutenburg
Jeremy Nell wrote:

 What is the reason for the colour picker not being able to pick colours
 on layers outside of the currently active layer?

I'm not on the design team, so what follows is pure speculation on my 
part, but it would seem to me that good interface design would be to 
have all tools work as closely to the same way as possible. Thus, if one 
cannot paint, draw, fill, or rotate, c. on any but the active layer, 
one would assume that the color picker would also work only on the 
active layer.

But if you're going to pick colors off of some other layer than the 
active one, one would have to specify which layer one is picking the 
color from, as otherwise the tool would not know which color to select, 
that is, there might be content in more than one layer. So one would 
have to specify which layer to select from in any case, which means that 
in many instances, even if one could choose from a layer that is not 
active, it would be necessary to specify exactly which layer, and in 
this case, it is probably not any more effort to temporarily make the 
layer containing the desired color the active layer, and then switch back.

ns
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Re: [Gimp-user] Colour picker

2011-01-20 Thread Ofnuts

On 01/20/2011 03:55 PM, Jeremy Nell wrote:
 What is the reason for the colour picker not being able to pick colours
 on layers outside of the currently active layer?  Is there a script /
 plugin that one could install to enable the picker to act more globally?


Maybe because

1) it's coherent with all other tools that act  on  the current layer

2) you would have to define what it does otherwise: color of top layer? 
Composite? And how do you pick colors in underlying layers?



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Re: [Gimp-user] Colour picker

2011-01-20 Thread Szabolcs Hideg
Enable sample merged in the tool settings window.
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Re: [Gimp-user] Colour picker

2011-01-20 Thread Jeremy Nell
I AM blind.  Gimp DOES support colour picking across multiple layers.  
Sorry about that.

On 20/01/2011 17:22, Jeremy Nell wrote:
 Where is that?  I must be going blind...

 On 20/01/2011 17:15, Szabolcs Hideg wrote:
 Enable sample merged in the tool settings window.
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[Gimp-user] Text in animated gif

2011-01-20 Thread Pat Brown
I've made a simple animated gif and what I wanted to do was have a word
appear as the last frame. But the text box remains blank, though the text is
black and the gif is red. Is there a way I can add text? What am I doing
wrong? Or what do I need to do?

Pat Brown

http://pabrown.com/
A figure who walks between the darkness and the light in search of salvation
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Re: [Gimp-user] newbie: script for comverting eps line drawings to gif

2011-01-20 Thread Kevin Cozens
Ray Tayek wrote:
 hi, i have a lot of eps files that i need to convert to gif (or png). 
 i was trying to use image magic, but not having any luck.

Install ImageMagick on your computer then you can use its convert program 
in a script to convert your images to the format you need.
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Re: [Gimp-user] newbie: script for comverting eps line drawings to gif

2011-01-20 Thread Chris Mohler
On Wed, Jan 19, 2011 at 10:57 PM, Ray Tayek rta...@ca.rr.com wrote:
 oh, it's python (didn't know that gimp ate python).

 i will try some python. don't see any python-fu under filters though.

 are the conversion options documented anywhere?

Are you on Windows?  You'll need to install python support for GIMP if so:
http://gimp-win.sourceforge.net/faq.html

Most procedures can be found in the Procedure Browser - type 'eps' in
the search field.

Also - I second the recommendation of David's Batch Processor, if you
cannot get imagemagick to do the trick.  That was the script whose
name escaped me ;)

Chris
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[Gimp-user] making a pencil drawing from a photo

2011-01-20 Thread maple58
Please can someone help me! I just don't understand step 5, can someone explain 
exactly what it saying? Thanks

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Re: [Gimp-user] Deleting multiple layers

2011-01-20 Thread Martin Nordholts
On 01/19/2011 12:10 PM, Ofnuts wrote:
 On 01/19/2011 09:19 AM, Jeremy Nell wrote:
 No, you can't select multiple layers.  I'm suggesting that there
 should be a way to do so (and delete them).

 The ability to select multiple layers opens a rather large can of worms.
 What happens when you paint with several layers selected?

One way to deal with it would be to have two concepts, active layers and 
selected layers. There is only one active layer, but there can be 
several selected layers. When you paint, the active layer is affected. 
When you free-transform, the selected layers are affected. Whenever 
there is only one selected layer, that layer is also the active layer.


On 01/19/2011 12:17 PM, Jeremy Nell wrote:
The ability to select multiple layers opens a rather large can of
  worms. What happens when you paint with several layers selected?
 
  Then Gimp simply doesn't allow you to paint (because it doesn't know
  which layer you want). Simple.

Not painting at all is not a very good solution if the user clearly acts 
like he wants to paint. It's better to make a best-guess; if it was 
wrong, well then the user have to be more specific. At least we tried 
our best.

  / Martin


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Re: [Gimp-user] newbie: script for comverting eps line drawings to gif

2011-01-20 Thread Ray Tayek
At 03:06 AM 1/20/2011, you wrote:

On 01/20/2011 02:24 AM, Ray Tayek wrote:
  hi, i have a lot of eps files that i need to convert to gif (or png).
  i was trying to use image magic, but not having any luck. ...

Not with Gimp... this is the kind of work ImageMagick's convert is meant
for. Might be as simple as:

convert image.eps image.gif

but you also have a very large set of options...

yes, i tried a bunch of them at http://tayek.com/bobt/images/gif.html 
but none of them are very good



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Re: [Gimp-user] newbie: script for comverting eps line drawings to gif

2011-01-20 Thread Ray Tayek
At 11:07 PM 1/19/2011, you wrote:
Ray Tayek rta...@ca.rr.com writes:

  if i import an eps into gimp and save it as a gif, it look pretty
  good. but i need to convert hundreds of these.
 
  can someone point me to some kind of starter script that would go
  throug the eps files in a directory and do the conversion.

ImageMagick's convert tool would be a good choice.

i've been trying that. i tried all combinations of some of the these:

def csg=-colorspace gray
def c2=-colors 2
def bw=-background white
def d1=-depth 1
def fl=-flatten
def ao=-alpha off

you can see the results here.

http://tayek.com/bobt/images/gif.html

none of them look as good as the gimp output.

thanks


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Re: [Gimp-user] newbie: script for comverting eps line drawings to gif

2011-01-20 Thread Ray Tayek
At 07:05 PM 1/19/2011, you wrote:
On Wed, Jan 19, 2011 at 7:24 PM, Ray Tayek rta...@ca.rr.com wrote:
  hi, i have a lot of eps files that i need to convert to gif (or png) ...
  i am a programmer, but i do not know lisp.

This was one of the first hits I got for 'batch' and 'convert' at the
plugin registry:
http://registry.gimp.org/node/5511

oh, it's python (didn't know that gimp ate python).

i will try some python. don't see any python-fu under filters though.

are the conversion options documented anywhere?

thanks

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Re: [Gimp-user] newbie: script for comverting eps line drawings to gif

2011-01-20 Thread Ray Tayek

At 12:46 AM 1/20/2011, you wrote:

Ray Tayek rta...@ca.rr.com writes:

 http://tayek.com/bobt/images/gif.html

Can you send me the eps, please?


sure, attached please find. page3 is one i did the testing on.

thanks

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page3.eps
Description: PostScript document
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Re: [Gimp-user] newbie: script for comverting eps line drawings to gif

2011-01-20 Thread Ray Tayek
At 11:30 PM 1/19/2011, you wrote:
On 1/20/2011 2:24 AM, Ray Tayek wrote:
  hi, i have a lot of eps files that i need to convert ...
Try David's Batch Processor:
http://members.ozemail.com.au/~hodsond/dbp.html

It's really cool.

i will try this.

thanks


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Re: [Gimp-user] newbie: script for comverting eps line drawings to gif

2011-01-20 Thread Ray Tayek
At 03:06 AM 1/20/2011, you wrote:

On 01/20/2011 02:24 AM, Ray Tayek wrote:
  hi, i have a lot of eps files that i need to convert to gif (or png).
  i was trying to use image magic, but not having any luck. ...

Not with Gimp... this is the kind of work ImageMagick's convert is meant
for. Might be as simple as:

convert image.eps image.gif

but you also have a very large set of options...

yes, i tried a bunch of them at http://tayek.com/bobt/images/gif.html 
but none of them are very good



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Re: [Gimp-user] newbie: script for comverting eps line drawings to gif

2011-01-20 Thread Ray Tayek
At 11:29 PM 1/19/2011, you wrote:
What are your problems with Imagemagick, which is exactly the tool you
need?

i go some ideas from the image magic list and i tried a bunch of 
combinations of their suggestions. you can see what i tried at 
http://tayek.com/bobt/images/gif.html.

what happens is that the lines vary in thickness (or get eliminated) 
or they end up gray. i don't know how to tell image magick that this 
is a line drawing.

if i convert manually with gimp, i get a fair result.

thanks


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Re: [Gimp-user] newbie: script for comverting eps line drawings to gif

2011-01-20 Thread Ray Tayek
At 10:58 AM 1/20/2011, Chris Mohler wrote:
On Wed, Jan 19, 2011 at 10:57 PM, Ray Tayek rta...@ca.rr.com wrote:
  oh, it's python (didn't know that gimp ate python).
 
  i will try some python. don't see any python-fu under filters though.
 
  are the conversion options documented anywhere?

Are you on Windows?  You'll need to install python support for GIMP if so:
http://gimp-win.sourceforge.net/faq.html

yes, i am on windows, thanks for the link.

Most procedures can be found in the Procedure Browser - type 'eps' in
the search field.

Also - I second the recommendation of David's Batch Processor, if you
cannot get imagemagick to do the trick.  That was the script whose
name escaped me ;)

i will look at that also.

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Re: [Gimp-user] newbie: script for comverting eps line drawings to gif

2011-01-20 Thread Ofnuts

On 01/20/2011 11:40 PM, Ray Tayek wrote:

 At 03:06 AM 1/20/2011, you wrote:

 On 01/20/2011 02:24 AM, Ray Tayek wrote:
  hi, i have a lot of eps files that i need to convert to gif (or png).
  i was trying to use image magic, but not having any luck. ...

 Not with Gimp... this is the kind of work ImageMagick's convert is meant
 for. Might be as simple as:

 convert image.eps image.gif

 but you also have a very large set of options...

 yes, i tried a bunch of them at http://tayek.com/bobt/images/gif.html 
 but none of them are very good

  All of them produce an image with less pixels than the conversion in 
Gimp... (235x235 instead of 326x326).

If you look at the EPS it specifies a 235x235 bounding box, and a scale 
factor to shoehorn the diagram in it. If you edit the EPS to work with a 
1:1 scale and a sufficient bounding box (2 lines to edit, no hard to 
script), the output of convert is OK. You can likely ask convert to 
scale down the graphic at that point and get correct results, scaling is 
always best done as the last thing in the process.

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Re: [Gimp-user] newbie: script for converting eps line drawings to gif

2011-01-20 Thread Ray Tayek
At 02:41 PM 1/20/2011, Ray Tayek wrote:
At 11:30 PM 1/19/2011, you wrote:
 On 1/20/2011 2:24 AM, Ray Tayek wrote:
   hi, i have a lot of eps files that i need to convert ...
 Try David's Batch Processor:
 http://members.ozemail.com.au/~hodsond/dbp.html
 
 It's really cool.

i will try this.

this plugin seems a bit tricky to use.

but i did get one fairly good set of results specifying enable and 
convert to gray in the color tab.

the results are here: http://tayek.com/bobt/images/gimp/dbp.html

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Re: [Gimp-user] newbie: script for converting eps line drawings to gif

2011-01-20 Thread Mike Williams
On Thu, Jan 20, 2011 at 7:43 PM, Ray Tayek rta...@ca.rr.com wrote:

 At 02:41 PM 1/20/2011, Ray Tayek wrote:
 At 11:30 PM 1/19/2011, you wrote:
  On 1/20/2011 2:24 AM, Ray Tayek wrote:
hi, i have a lot of eps files that i need to convert ...


You may want to consider Ghostscript.

This was done on linux with the following command and ghostscript

gs -dSAFER -dBATCH -dNOPAUSE -sDEVICE=pngmono -r100 -dDEVICEWIDTHPOINTS=234
-dDEVICEHEIGHTPOINTS=234  -sOutputFile=$2.png $1.eps

http://watson.bio.whe.umb.edu/images/page4.png

Mike
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[Gimp-user] Filters Gone HELP PLEASE

2011-01-20 Thread Jenette
Are you running Windows, or something else?

On Thu, Jan 20, 2011 at 15:07, Jenette for...@gimpusers.com wrote:

 When you start GIMP for the first time, with a blank / empty image - are
 the
 filter options still gone?

 On Thu, Jan 20, 2011 at 13:40, Jenette for...@gimpusers.com wrote:

  On 01/15/2011 01:38 PM, Jenette wrote:
   I've been using GIMP 2.6 for around 2 months now, and my filters
  haven't been working... I've tried almost everything to make it work!
   When I click my filters tab, I only get three choices.
   Repeat Last ( Greyed out )
   Re-Show Last ( Greyed out )
   Reset all Filters
  
   I really want to use filters and make really cool art like all the
  people out there. I've tried searching for this probelm, but it seems
 I'm
  the only one who has this probelm..
  
   PLEASE HELP :)
  
 
 
  You may just need to change image mode to RGB Image/Mode select RGB.
   Checked. RGB Image. But thanks for the help~!~
 
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Windows, Matthew.
  Gimp-user@lists.XCF.Berkeley.EDU
  https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-user
 

 Yup, Matthew. Three choices only..

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[Gimp-user] Filters Gone HELP PLEASE

2011-01-20 Thread Jenette
Ofnuts :
This is one of the errors :
 The prograam can't start because libgimppui-2.0-0.dll is
missing from your computer. Try reinstalling the program 
to fix this program.

and so much more o_o

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Re: [Gimp-user] newbie: script for comverting eps line drawings to gif

2011-01-20 Thread Kevin Cozens
Ray Tayek wrote:
 yes, i tried a bunch of them at http://tayek.com/bobt/images/gif.html 
 but none of them are very good

There is a problem with the set of sample conversions. The image produced by 
GIMP which is supposedly the good version of the image is larger than the 
other samples you show. If you can provide a link to the original eps file 
it would be possible to verify the expected look of the image using ghostscript.

I have a strong suspicion that the good image you obtained using GIMP may 
not be an accurate representation of the original source file. If GIMP is 
producing the wrong output that is another matter that can only be checked 
and/or fixed with the original eps file.
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Re: [Gimp-user] newbie: script for comverting eps line drawings to gif

2011-01-20 Thread Ray Tayek
At 08:44 PM 1/20/2011, you wrote:
Ray Tayek wrote:
  yes, i tried a bunch of them at http://tayek.com/bobt/images/gif.html
  but none of them are very good

There is a problem with the set of sample conversions. The image produced by
GIMP which is supposedly the good version of the image is larger than the
other samples you show. If you can provide a link to the original eps file
it would be possible to verify the expected look of the image using 
ghostscript.

i put one here: http://tayek.com/bobt/images/page3.eps

I have a strong suspicion that the good image you obtained using GIMP may
not be an accurate representation of the original source file. ..

yes. someone else has also pointed this out.

i did use daves batch thing for gimp on a bunch of eps files and got 
some fair results. you can see them here: 
http://tayek.com/bobt/images/gimp/dbp.html

thanks


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Re: [Gimp-user] newbie: script for converting eps line drawings to gif

2011-01-20 Thread Ray Tayek
At 05:58 PM 1/20/2011, Mike Williams wrote:
On Thu, Jan 20, 2011 at 7:43 PM, Ray Tayek 
mailto:rta...@ca.rr.comrta...@ca.rr.com wrote:
At 02:41 PM 1/20/2011, Ray Tayek wrote:
 At 11:30 PM 1/19/2011, you wrote:
  On 1/20/2011 2:24 AM, Ray Tayek wrote:
hi, i have a lot of eps files that i need to convert ...


You may want to consider Ghostscript.

This was done on linux with the following command and ghostscript

gs -dSAFER -dBATCH -dNOPAUSE -sDEVICE=pngmono -r100 
-dDEVICEWIDTHPOINTS=234 -dDEVICEHEIGHTPOINTS=234  -sOutputFile=$2.png $1.eps

http://watson.bio.whe.umb.edu/images/page4.pnghttp://watson.bio.whe.umb.edu/images/page4.png

that's fairly nice. i may persued this. i have a few thousand images 
and they are in different sizes and scales.  some of them have been 
inserted into m$ word and pdf docs and then exported.

i am working on some scripts that will fool around with different 
bunches of them.

thanks

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Re: [Gimp-user] newbie: script for converting eps line drawings to gif

2011-01-20 Thread Ray Tayek
At 04:51 PM 1/20/2011, Ofnuts wrote:
On 01/21/2011 01:43 AM, Ray Tayek wrote:
At 02:41 PM 1/20/2011, Ray Tayek wrote:
At 11:30 PM 1/19/2011, you wrote:
On 1/20/2011 2:24 AM, Ray Tayek wrote:
hi, i have a lot of eps files that i need to convert ...
Try David's Batch Processor:
http://members.ozemail.com.au/~hodsond/dbp.html ...
i will try this.
this plugin seems a bit tricky to use.

but i did get one fairly good set of results specifying enable and
convert to gray in the color tab.

the results are here: http://tayek.com/bobt/images/gimp/dbp.html

Even better results from convert if you fix the EPS first... These 
are the result of a plain:

convert page3b.eps page3b.gif

this is really nice.

but it needs to be flattened (i think - works in mail, but is black 
in previewer)

i will work on some scripts that will give me the info to perhaps fix the eps.

thanks


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Re: [Gimp-user] Filters Gone HELP PLEASE

2011-01-20 Thread Ofnuts

On 01/21/2011 03:48 AM, Jenette wrote:
 Ofnuts :
 This is one of the errors :
   The prograam can't start because libgimppui-2.0-0.dll is
 missing from your computer. Try reinstalling the program
 to fix this program.

 and so much more o_o

So let's fix this first... did you reinstall as recommended? Can you 
open a command prompt, and do:

  dir c:Program Files\Gimp2.6 /s gimpinstall.txt

  and paste the results here (replace c:Program Files\Gimp2.6 by 
whatever directory Gimp has been installed in)




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Re: [Gimp-user] newbie: script for comverting eps line drawings to gif

2011-01-20 Thread Kevin Cozens
Ray Tayek wrote:
 i put one here: http://tayek.com/bobt/images/page3.eps

I looked at the contents of the source file. Ignoring the scaling factor in 
the image, all lines are 0.8 points with the exception of the outside border 
which has a width of 1.92 points.

You can see the thicker border when the image is viewed with the ghostscript 
viewer program, gv. If the conversion from eps to something else doesn't 
produce an image with slightly thicker outside borders than the rest of the 
horizontal and vertical lines, you aren't getting a true view of the image.

Any discrepancy could be due to a number of factor. Bugs in the code, for a 
start, or the size of the output image may be insufficient to allow you to 
see the different line widths.

What might also be affecting image quality when using convert are options 
such as anti-aliasing. I just generated a 400x400 pixel image and the 
quality of the lines was not what I was expecting. Possibly a case of a 
program trying to be too helpful.

 http://tayek.com/bobt/images/gimp/dbp.html

Hm... I'm starting to think these images have something to do with learning 
strategy for Go.

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